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View Full Version : what size piping?



denny
09-08-2003, 09:52 PM
ok im prob goin with a spintech muffler

i measured the pipe coming off the muffler and it was 3 inch do you think that that is a good size pipe to run i haver the 4.8 and it will prob be dumped i heard that its better to run some pipe after the muufler before the dump

if you were to do a one in dual out what sizes would you run i want the most performance i can get

just walk me through the whole setup so i can get it all down right the first time

thanks

denny

denny
09-12-2003, 10:01 AM
please

denny

CKTA
09-12-2003, 11:12 AM
3 in 3 out will be fine!:cool:

If you want dual outlets make sure they are 2-1/2"

denny
09-12-2003, 10:04 PM
i wont lose any low end power right its a 4.8 stock and ill get a intake when the exhaust will be done

denny

denny
09-12-2003, 10:05 PM
o yea how much pipe should i run after the muffler before the dump

thanks
denny

Hit Man X
09-12-2003, 10:41 PM
You won't gain much or lose much on a catback.

Why you wanna dump it? All that equates to is resonation...

denny
09-13-2003, 01:50 AM
well with the baggs i dont have alot of room plus it looks cleaner ill prob dump it at the axle so its far from the cab

denny

J to the izA
09-13-2003, 06:01 AM
keep your stock pipes IMO. they are plenty for a 4.8. i REALLY would just replace your muffler and dump a single pipe by the axle. that seems to be what you want.